I would put Atalaya in the middle somewhere instead of first. It looked trendy and made-up to me (sorry) and when I googled it, I saw that it's a Spanish term for a watch tower. With Spanish being a commonly spoken language not only in the US but elsewhere in the world as well, I don't think that the connection between the name/word Atalaya and 'watch tower' is a very good one. She'll also always have to spell it and pronounce it for people.

Its also the name of a Castle in South Carolina thats across from BrookGreen Gardens, use to go there as a child. Watch tower in itself is not a bad meaning except for its connection to Jehovahs witnesses since that is not our beliefs. Thank you for your help though, I also like Ruth.